HEMIPTERA HETEROPTERA. 23 



Europe. 



1. Me Z IRA G KAN U LATA. 



granulata, Serv. Hist. Hem. 306. Fieb. Eur. Hem. 116. 

 South France. 



2. Mezira Tremulae. 



Aradus Tremulae, Butt. Germ. Faun. Eur. 5, 21. H.-Sch. Wanz. Ins. 



viii. 121, pi. 287, f. 886— Brachyrhynchus dilatatus, Klug, Burnt. 



Handb. Ent. ii. 255 — Mezira Tremulae, Fieb. Eur. Hem. 115. 

 Hungary. Livonia. 



North America. 



3. Mezira moesta. 

 moesta, Slal, Stett. Ent. Zeit. xxiii. 438. 



Var. ? Faem. Nigra, obscura, fere fusiformis ; caput comu fronlali 

 longi-quadrato antice inciso, spinis duabus lateralibus ; antennae 

 breves, articulis \o 2oque aqualibus, 3o paullo longiore ; prolhorax 

 transverse jubsxdcalus. 



Female. Black, flat, dull, finely punctured, nearly fusiform. Head in 

 front with an elongate-quadrate notched horn, which is as long as the first 

 joint of the antennae ; antenniferous tubercle forming a stout spine on each 

 outer side. Antennae less than one-fourth of the length of the antennae; 

 second joint as long as the first, very little shorter than the third ; fourth 

 elliptical, as long as the second. Prolhorax widening hiudvvard, wiih a 

 slight transverse middle furrow. Fore wings covering the disk of the 

 abdomen, and not extending to its lip. Length of the body 3i — 4 lines. 



a. East Florida. Presented by E. Doubleday, Esq. 

 b — d. Oajaca, Mexico. From M. Salle's collection. 

 e. South Mexico. From Mr. Janson's collection. 

 f,g. jColuvabia. From M. Goudot's collection. 



Mexico. 



4. Mezira litigiosa. 

 litigiosa, Stal, Stett. Ent. Zeit. xxiii. 439. 

 Mexico. 



5. Mezira ovata. 



oviia;Slal, Stett. Ent. Zeit. xxiii. 439. 

 Mexico. 



